AirHint found the following cheapest return flights from Rome (FCO) to Singapore (SIN) in September 2025 (see full year).

Return flights

21 Sep - 01 Oct	Wizz Air Malta
17 Sep - 22 Sep	Finnair
10 Sep - 23 Sep	Finnair
03 Sep - 14 Sep	Finnair
03 Sep - 10 Sep	Finnair
02 Sep - 10 Sep	Finnair
03 Sep - 11 Sep	Finnair
04 Sep - 12 Sep	Finnair
04 Sep - 09 Sep	Finnair
03 Sep - 09 Sep	Finnair
03 Sep - 18 Sep	Finnair
25 Sep - 07 Oct	Finnair
26 Sep - 05 Oct	Wizz Air Malta
24 Sep - 05 Oct	KLM
29 Sep - 05 Oct	Finnair
28 Sep - 03 Oct	Wizz Air Malta
26 Sep - 12 Oct	Wizz Air Malta
26 Sep - 08 Oct	Wizz Air Malta
29 Sep - 04 Oct	IndiGo
16 Sep - 07 Oct	Wizz Air Malta

Also check the deals for one-way flights from Rome to Singapore in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Rome to Singapore in September from 441€

Return flights